Radikal Technologies RT-451
Professional music gear - detailed information and where to buy
Radikal Technologies
RT-451
Product Info
Article Number:
388340
Brand:
Radikal Technologies
Model:
RT-451
Category:
Filter Modules
Price:
$427.90
* Prices may vary. Check retailer for current pricing and availability.
The RT-451 is a fantastic filter module for sound designers and experimental musicians who crave character. The dual-filter design and rich resonance really let you sculpt complex, evolving tones, and the build quality feels rock-solid. It's a great addition for anyone looking to add a unique filtering voice to their modular setup.
Product Description
- Radikal Technologies RT-451
- Eurorack Module
- Dual Multimode Filter
- 2x 12 dB Multimode filter with low
- high
- bandpass and notch settings
- Resonance to natural vibration
- 2 CV Inputs
- 1 CV Input for resonance modulation per filter
- Two audio signal inputs
- Independent filter outputs
- Power consumption: 12V - 80mA
- -12V - 80mA
- 5V - 0mA
- Dimensions: 3 U
- 32 HP
- 50 mm depth
PROS
- • Exceptional resonance creates organic, evolving filter sweeps.
- • Dual filters offer incredible flexibility in sound design.
- • Radikal's build quality is superb – robust and reliable.
- • Filter modes provide a wide palette of tonal possibilities.
CONS
- • 32HP footprint can be restrictive in smaller modular systems.
- • 80mA draw per rail can strain power supplies.
- • Lacks a built-in overdrive for more aggressive filtering.
Product Video
Key Features
Filter Type
Multimode
Modes
Lowpass, Highpass, Bandpass, Notch
HP Width
32
Depth
50 mm
Power Draw
12V: 80mA, -12V: 80mA, 5V: 0mA
CV Inputs
2 Audio, 1 Resonance
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Frequently Asked Questions
It's less aggressive than a classic Moog ladder filter, offering a more subtle, organic self-oscillation.
Yes, with sufficient resonance, both filters can self-oscillate and function as oscillators, though their timbre is filtered and less 'classic' than a dedicated VCO.
It's a voltage-controlled input, allowing for dynamic and expressive resonance modulation.
